Finding the Fourth Proportional to 110,147.05, 152,004 and 62,399.38

Step by Step Solution

1. Step 1: Write the proportion equation
   110,147.05 : 152,004 = 62,399.38 : x
2. Step 2: Convert to fraction form
   110,147.05/152,004 = 62,399.38/x
3. Step 3: Cross multiply
   110,147.05x = 152,004 × 62,399.38
4. Step 4: Simplify right side
   110,147.05x = 9,484,955,357.52
5. Step 5: Solve for x
   x = 9,484,955,357.52/110,147.05
6. Step 6: Final answer
   x = 86,111.75